In his later, more elaborate program, Felix made the main character, Vic, completely self-aware, so that Vic knew (and was comfortable knowing) that he was merely a hologram. This helped Vic fit the persona and attitude of a 1960s lounge singer. This self-awareness allowed Vic to access Deep Space 9's station logs, comm system, and other holoprograms, as well as the ability to turn himself off if he wanted. (DS9: "His Way")